Battery Comprehensive Tester Testing Machine for 18650 26650 32650 21700 Battery Pack Integrated Tester for Finished Battery Inspection

 Battery Comprehensive Tester Testing Machine for 18650 26650 32650 21700 Battery Pack Integrated Tester for Finished Battery Inspection

Features

The integrated test equipment for finished batteries is a fast and accurate equipment for testing the performance of finished batteries. The main test items are: open circuit voltage, AC internal resistance, discharge test, discharge overcurrent test, short circuit protection test, charging test and charging protection test. The system uses 32-bit ARM processor and 16-bit AD converter for voltage and current. Compared with similar devices, the system has fast test speed, high test precision and supports multiple devices to operate at the same time. Widely used in automotive electronics, aerospace, ships, solar energy storage, electric bicycles, electric motorcycles, backup power batteries, communications power and other power battery production and scientific research and experimental testing.

Specifications

Test Items

1. Open circuit voltage: test the voltage at both ends of the open circuit positive and negative electrodes of the battery.

2. Ac internal resistance: test the resistance values at both ends of the battery discharge circuit.

3. Discharge test: test the battery's carrying capacity, and make the battery discharge for a certain time to check the voltage drop.

4. Discharge overcurrent test: test the battery's high-current discharge protection function, and the high-current discharge of the battery triggers the discharge overcurrent protection function of the battery's protection plate.

5. Short-circuit protection: test battery positive and negative pole short battery cut off protection time (microsecond level).

6. Charging test: test the continuous charging function of the battery, and test whether the battery charging function is good.

7. Charging overcurrent test: test the charging protection function of the battery with high current, which triggers the charging current protection function of the battery protection plate.